baber/WOPTO huggingface dataset:
Patent JP-2000280049-A (JP)
Title: Twin drum type continuous casting method and device
Inventor: ODA TAKASHI
IPC: B22D11/16
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a molten metal ooze out and a bulging at a billet end part due to an insufficient solidification while manufacturing the thin billet of homogenous quality in a width direction by uniformalizing a solidification condition in the width direction of the thin billet at a twin drum type continuous casting for manufacturing a thin billet. SOLUTION: A width direction temperature distribution signal of a thin billet S measured by a thermometer 7 is taken into a temperature deviation judging device 9. A sweeping position is specified from a temperature deviation between an average value of the measured temperature in a billet width direction and each of billet width portion and, the indication is transmitted to a control device 11. The device 11 shifts the sweeping device 4 in a drum shaft direction for sweeping an oxidized film on the drum peripheral surface with a rotation brush 45 so as to uniformalize a solidification state by uniformalizing thermal resistance of a drum interface in the drum axial direction.
Patent JP-2001206969-A (JP)
Title: Olefinic resin foamed sheet for thermoforming, and formed container composed of the foamed sheet
Inventor: YODA KAORU
IPC: B29C51/10
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic resin foamed sheet for thermoforming, and further to provide a microwavable formed container composed of the foamed sheet. SOLUTION: This olefinic resin foamed sheet for thermoforming is characterized by A of <=6×109 and B of >=-0.025 in the equation (1): Y=A.exp (B.X) approximating the change of a storage elastic modulus Y (Pa.s) within the range of 50-100 deg.C based on the change of the temperature X ( deg.C).
Patent JP-2001209051-A (JP)
Title: Reflective liquid crystal display device
Inventor: JIYOUTEN KAZUHIRO
IPC: G02F1/1343
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To maintain characteristics of low power consumption and to obtain high brightness and excellent contrast characteristics in a reflective liquid crystal display device comprising a twist aligned nematic liquid crystal layer held between a pair of glass substrates with transparent electrodes. SOLUTION: In the reflective liquid crystal display device comprising a reflection plate 6, a liquid crystal panel 2 consisting of a twist aligned nematic liquid crystal enclosed between the pair of glass substrates with the transparent electrodes, an optical retardation film 3 and a polarizing plate 5 successively laminated, a polarized light transformation optical film 4 is arranged between the optical retardation film 3 and the polarizing plate 5. Elliptic polarized light, formed by transformation of reflected light, reflected at the reflection plate 6, in passing through the optical retardation film 3, is transformed into linearly polarized light with the axis of polarization nearly perpendicular to that of the polarizing plate 5 by the polarized light transformation optical film 4.
Patent JP-2001210157-A (JP)
Title: Receiving tool for wire harness assembling
Inventor: NAKAI MASAKI
IPC: H01B13/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiving tool which a wiring layout on assembling plate can be secured. SOLUTION: This receiving tool 10 is used for an assembling different wire harnesses in their length of the branched wires corresponding to part numbers on the same assembling plate with wiring drawing and holds the parts with the same standard and they are connected to the terminals of branched wires. This receiving tool 10 is constituted to switch the closing place of the inserting holes 51, 52 corresponding to the part number of the wire harness to be assembled and store the connected parts in the storing pocket 40 in such a switched condition.
Patent JP-2001206064-A (JP)
Title: Structure for connecting resin panel and reinforcing member
Inventor: INABA YASUHISA
IPC: B60J7/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a resin panel and a reinforcing member having strength of as high as possible in connecting the resin panel and the reinforcing member. SOLUTION: A through hole is formed by continuing a first recessed part 22 provided in the resin panel 20 and a second recessed part 21 larger than the first recessed part 22 in a diameter in the axial direction. A nut 41, having a flange part 41a of larger diameter than the first recessed part 22 and of smaller diameter than the second recessed part 21 and a body part 41b for forming a screw hole opened to the first recessed part 22 side, is fitted into the through hole from the second recessed part 21 to the first recessed part 22.  The reinforcing member 30 is put between a face on the first recessed part 22 side of the resin panel 20 and a head part 43a of a screw member 43 by threading the screw member 43 with the body part 41b from the face on the first recessed part 22 side of the resin panel 20, and the resin panel 20 for opening/closing an opening formed in a vehicular roof 10 is thereby connected with the reinforcing member 30 placed along a peripheral part of the resin panel 20.
Patent JP-2000217852-A (JP)
Title: Knee prosthesis
Inventor: MARCEAUX PASCAL
IPC: A61F2/38
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a knee prosthesis facilitating alignment of a femur part and a tibial part which requires accuracy during assembly of a conventional knee prosthesis, preventing dislocation of the knee, and maintaining anatomical rotational movements of the knee. SOLUTION: This knee prosthesis includes a tibial insert 5 disposed between a tibial plate 1 fixed to a tibia and a condyle fixed to a femur, so that the tibial insert 5 slides on the tibial plate 1, and a mortised part 2 provided on the tibial plate 1 and having a base part 3 and an extension part 4. The extension part 4 is rotationally engaged in the cavity of the tibial insert 5. The base part 3 in the cavity is formed to be capable of translational movement in the longitudinal direction and/or horizontal direction of a socket relative to the tibial insert 5.
Patent JP-2001206653-A (JP)
Title: Signal transmission device for elevator
Inventor: ANDO HIROSHI
IPC: B66B3/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission device for an elevator via the space propagation of light with high reliability even when ambient light and dust exist. SOLUTION: A light transmitter and light receivers 11, 14 are installed on a building 6 side and on the car 3 of the elevator respectively, a threshold value is controlled according to the ambient illuminance of the place where the light receivers 11, 14 are installed, and the component by the ambient light is excluded from the received signals.
Patent JP-2001208501-A (JP)
Title: Part for contact type measurement and contact type measuring instrument using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G01B5/28
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a part for contact type measurement hard to abrade, strong against an impact and low in cost and a contact type measuring instrument using the same. SOLUTION: In the part for contact type measurement for measuring a dimension, a shape, an angle or surface roughness, at least the portion coming into contact of an object to be measured of the part is formed of a hard fragile material dispersed carbide alloy.
Patent JP-2001217792-A (JP)
Title: Amplifying device
Inventor: MIYATANI TETSUHIKO
IPC: H04W88/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in distortion detection corresponding to the carrier signals of respective frequencies in an amplifying device or a base station device for compensating the distortion, which occurs in an amplifier 4 for amplifying a transmitting signal containing plural carrier signals. SOLUTION: Distortion detecting means 5-9 switch plural frequencies, which are located between respective adjacent carrier signals, as a frequency for detection and detect the distortion of the frequency for detection generated in the amplifier by removing a carrier signal having a frequency adjacent to the frequency for detection from the output signal of the amplifier, and distortion compensating means 9 and 2 compensate the distortion of the transmitting signal before amplification due to the amplifier so as to reduce the distortion to be detected. Besides, carrier signal detecting means 5-9 detect the carrier signals contained in the transmitting signal and the distortion detecting means switches only the frequency adjacent to the frequency of the detected carrier signal as a frequency for detection.
Patent JP-2001213839-A (JP)
Title: Method for producing (meth)acrylic acid
Inventor: MITSUMOTO TETSUJI
IPC: C07C57/075
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing (meth)acrylic acid with high purity while reducing the generation of a polymer generated when producing the compound. SOLUTION: This method for producing the (meth)acrylic acid is characterized by (a) a step for carrying out a catalytic vapor-phase oxidation reaction of at least one kind selected from the group consisting of propylene, propane, acrolein and the like, and a mixture thereof to provide a gas-phase reaction product including the (meth)acrylic acid, (b) a step for collecting the (meth) acrylic acid by using a solvent, (c) a step for separating the solvent, low boiling point impurities and high-boiling point impurities by extraction or distillation to provide the crude (meth)acrylic acid, and (d) a step for adding an aldehyde- treating agent to the crude (meth)acrylic acid, and distilling the obtained crude (meth)acrylic acid under a reduced pressure to provide the objective highly pure (meth)acrylic acid.
Patent JP-2001221460-A (JP)
Title: Floor slab heat storage air conditioning system
Inventor: FUJITA HISASHI
IPC: F24F5/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab heat storage air-conditioning system in which temperature of air-conditioning air discharged to an indoor space side is prevented from being varied to ensure uniform air conditioning over the indoor space. SOLUTION: Heated or cooled air-conditioning air is fed into a double floor space 8 defined between a concrete floor slab and a floor panel member. During heat storage the air-conditioning air flows along the direction of an arrow (a) to heat or cool the floor slab. During indoor air conditioning the air- conditioning air flows oppositely to that during heat storage as illustrated by an arrow (b) and is diffused into an indoor space through an air diffusion outlet in the floor panel member from the double floor space 8. Variations of temperature of the air conditioning air diffused to an indoor space side is reduced to ensure a wholly uniform air conditioning by reversing the flow direction of the air during the heat storage and the indoor air conditioning.
Patent JP-2001223468-A (JP)
Title: Device for selectively supplying spherical heat-resistant substance to through hole of printed-wiring board, printed-wiring board, and manufacturing method thereof
Inventor: ISHIKAWA TETSUJI
IPC: H05K13/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To manufacturing a printed-wiring board having a through hole for gas-tight connection. SOLUTION: Spherical heat-resistant substances 18 that have a diameter being larger than a middle-diameter through hole and being smaller than a large-diameter one are evenly supplied to a printed-wiring board 6 that has a small-diameter through hole 8 for continuity, a middle-diameter through hole 10 for gas-tight connection, and a large-diameter through hole 12 for lead insertion. The substances 18 are dropped except that they are partially inserted into the middle-diameter through hole.  A resist for pressing the spherical heat- resistant substances that have been inserted into the middle-diameter through hole is formed on the printed-wiring board, the lead of parts with the lead is inserted into the large-diameter through hole for performing reflow soldering, and a press-fit pin forced into the middle-diameter through hole from the opposite side of the spherical heat-resistant substances that are retained by the middle-diameter through hole.
Patent JP-2001223837-A (JP)
Title: Picture reader provided with usb interface means
Inventor: KITSUTA TORU
IPC: H04N1/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To simply and distinctly display an operation standby mode, which is set until a maximum current supply request is permitted by a host PC after the operation after, at a low cost, in an image reader provided with USB interface. SOLUTION: A picture reader comprises a light detection means which outputs picture data of a carried document, a USB interface means which outputs an image data signal detected by the light detection means to an external data processor via a USB connector, a control means which controls each means, and a display means which displays the operation state of the image reader. The control means request power supply to the external data processor when document read request operation is performed, and the control means lights the display means in the operation mode and performs document read control if this request is accepted, but the control means lights the display means in the operation standby mode if the request is not accepted.
Patent JP-2001222605-A (JP)
Title: Value transfer method, value calculation device, and recording medium
Inventor: KAWAMURA SHINICHI
IPC: G06Q40/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a value transfer method, a value transfer device, and a recording medium which enable an enterprise which varies in values in business income, business value, etc., as weather changes to reduce variation in business value due to changes of the weather and evade loss. SOLUTION: For a weather index (mean atmospheric temperature) T, a 1st weather reference value T1 and a 2nd weather reference value T2 are set between a 1st enterprise which varies in business value with positive correlation and a 2nd enterprise which varies in business value with negative correlation; when T>T1, value is given from the 1st enterprise to the 2nd enterprise and when T<T2, value is given reverse. At this time, expected values of the value which is transferred under respective conditions are calculated so that expected values of the value transferred between the 1st and 2nd enterprises will be equal to each other, and the value is calculated by a calculating means which makes corrections on the basis of the smallest expected value among them.
Patent JP-2001227261-A (JP)
Title: Water drip mounting device
Inventor: ABE CHIKAO
IPC: E06B7/26
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of preventing curvature and deformation caused by the thermal extension of a water drip. SOLUTION: A cushioning material 4 is provided between an end part 1a of the water drip 1 and a skeleton 3, and the water drip 1 is longitudinally movable relative to the skeleton 3 by thermal expansion.
Patent JP-2001232877-A (JP)
Title: Recording apparatus
Inventor: NISHIKAZE ISATO
IPC: B41J11/48
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus reduced in production cost and enhanced in the degree of freedom of assembling. SOLUTION: The recording apparatus is equipped with the input gear 152 provided outside a side frame 17 to be operated in connection with the operation of a release lever 46, and the transmission gear 153 connected to the release shaft 53 extending inside the side frame and led out of the side frame through the bearing hole of the side frame to be meshed with the input gear 152. The apparatus is constituted so as to revolve the release shaft 53 through the gears 152, 153 in connection with the operation of the release lever 46 to make the follower roller constituting a paper feed structure come into contact with and separate from a platen freely.  The release shaft 53 and the transmission gear 153 are integrally formed through a bearing part 157 having a diameter larger than that of the transmission gear 153, and the bearing part 157 is supported in a freely rotatable manner by the bearing hole 156 of the side frame.
Patent JP-2001238359-A (JP)
Title: Power supply circuit device
Inventor: HANABUSA KIYOSHI
IPC: H02J7/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce a battery in size and weight, and to manufacture the battery at a low cost. SOLUTION: A power supply circuit in the main circuit 1 of a of a portable information terminal comprises an IC circuit 4, a diode D3 for preventing reverse current, and a pnp bipolar transistor Q2 connected between the diode D3 and a battery 2. When the circuit 4 failes, the transistor Q2 is turned on, a current flowing in the diode D3 is increased, and the voltage drop in the diode D3 is increased, to prevent application of limit voltage to the battery 2.
Patent JP-2001231159-A (JP)
Title: Grounding protection method and device of low-voltage ac bus
Inventor: HARUTA REINA
IPC: G21D3/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for protecting the grounding of a low-voltage AC bus for preventing a grounding protection function from being lost and for preventing unneeded low-voltage AC bus stop even if grounding occurs at the DC side of a rectifier. SOLUTION: A resistor 50 is provided between the neutral and grounding points of a primary circuit 30a of a transformer 30 for a grounding-type measuring instrument.
Patent JP-2001234543-A (JP)
Title: Slope erosion control bag body using felled trees, earth retainer using felled trees, slope protective body using felled trees, and method for forming slope frame using felled trees
Inventor: FUJISHIMA YASUYOSHI
IPC: E02D17/20
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a slope erosion control bag body using felled trees, an earth retainer using felled trees, a slope protective body using felled trees, and a method for forming a slope frame using felled trees, which effectively make use of felled trees generated in large quantity in a developed land in the stage of development, without entailing high cost, to thereby recycle resources and contribute to stabilization of the developed land. SOLUTION: Wood pieces 3 obtained by cutting felled trees 4 are filled in a cylindrical net body 2.
Patent JP-2001237492-A (JP)
Title: Semiconductor laser element and manufacturing method therefor
Inventor: TOMINAGA KOJI
IPC: H01S5/343
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element and as manufacturing method thereof, where a resonator end surface of high flatness is provided for improved characteristics and reliability. SOLUTION: Related to a semiconductor laser element 100, layers 2-10 are sequentially formed on a sapphire substrate 1. The orientation of the resonator length of the semiconductor laser element 100 is <01-10>. On the end surfaces in <01-10> orientation of the layers 4-10, a GaN end surface regrowth layer 13, which comprises an undoped GaN with a surface (01-10) is formed. The surface (01-10) of the GaN end surface regrowth layer 13 constitutes the end surface of resonator.
Patent JP-2001235976-A (JP)
Title: Image forming device, image forming system, image forming control method and storing medium
Inventor: KANAZAWA TOSHIYA
IPC: H04N1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which a printing job is efficiently performed by performing manual feeding printing processing different among plural jobs, and an image forming system, an image forming control method and a storing medium. SOLUTION: This image forming device is equipped with a reader part 103 reading an image from an original, a printer part 104 printing and outputting image data, an operation part 102 capable of displaying a copying standard screen and a copying applicable mode screen, and a control part 109 performing control for receiving a next image inputting requirement in the midst of printing, control for storing paper used for every job based on the designation of the paper to be supplied through a manual feeding tray 222 in a reservation job, control for judging the kind of the paper designated when performing the printing job and control for performing printing output considering the kind of the paper to be printed.
Patent JP-2001232693-A (JP)
Title: Removing device for tire molding drum
Inventor: NAKAME HEIKICHI
IPC: B29D30/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a removing device for tire molding drum which ensures the safe and secure replacement of a molding drum for required size, a bladder on the body side of a molding machine or the like, efficiently in a short time, when such a replacement is carried out. SOLUTION: This removing device for tire molding drum is of such a construction that a molding drum 5 is removable from a hollow main shaft 2 of the molding machine through a removing mechanism 20 by bringing a fitting flange 17 formed at the end part of a drum shaft 6 into contact with a mountable flange 2a formed at the shaft end of the main shaft 2 of the molding machine. The removing mechanism 20 is constituted of a plurality of switching hook arms 22 with engaging clicks 21 which engage with the conical concavity of the fitting flange 17, a split tapering member 23 which slides into contact with the inclined outer peripheral face 22a of each of the hook arm 22 and always urges the engaging click 21 in the engagement direction and a hook arm 22 disengaging means 24 which draws the tapering member 23 in the disengagement direction.
Patent JP-2001238495-A (JP)
Title: Excitation control unit and excitation control method
Inventor: KITAMURA HITOMI
IPC: H02J3/18
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an excitation control unit and an excitation control method which can control a generator terminal voltage to be nearly equal to a rated value and control a voltage of a transmission bus to be constant, without having to detect the voltage of the transmission bus. SOLUTION: This excitation control unit is equipped with a reactive current detector 9 for detecting a reactive current outputted from a synchronous machine 1 connected with a transmission system 6 via an on-load tap changing transformer 2, a tap ratio setting device 4 for setting a tap ratio of the transformer 2 according to a terminal voltage of the synchronous machine 1, a voltage-setting device 10 for setting a voltage on the synchronous machine 1 side of the transformer 2, on the basis of an aimed voltage of the transmission system 6 side of the transformer 2, the tap ratio set by the setting device 4, and a reactive current detected by the detector 9, and control devices 12, 13 for controlling an excitation system 14 of the synchronous machine 1, on the basis of the voltage set by the setting device 10.